Adjustable holder for a tissue box



FIG. 1 is a front perspective view of the holder;

FIG. 2 is a front elevational view of the holder;

FIG. 3 is a right side view of the holder, with the left side view being a mirror image of FIG. 3;

FIG. 4 is a rear elevational of the holder;

FIG. 5 is a top view of the holder; and,

FIG. 6 is a bottom view of the holder. 

The ornamental design for an adjustable holder for a tissue box, as shown and described. 